+/*
+ * Protocol entry points.
+ */
+static void upap_init __P((int));
+static void upap_lowerup __P((int));
+static void upap_lowerdown __P((int));
+static void upap_input __P((int, u_char *, int));
+static void upap_protrej __P((int));
+static int upap_printpkt __P((u_char *, int,
+ void (*) __P((void *, char *, ...)), void *));
+
+struct protent pap_protent = {
+ PPP_PAP,
+ upap_init,
+ upap_input,
+ upap_protrej,
+ upap_lowerup,
+ upap_lowerdown,
+ NULL,
+ NULL,
+ upap_printpkt,
+ NULL,
+ 1,
+ "PAP",
+ NULL,
+ NULL,
+ NULL
+};